+0  
 
0
382
2
avatar+149 

What is the value of x in this triangle?

Round only your final answer to the nearest hundredth.

Kakarot_15  May 28, 2017
 #1
avatar+202 
0

tanx=5/10 <=>

tanx=1/2 <=>

tanx=0.5 <=>

x=27

Whitespy001  May 28, 2017
 #2
avatar+90023 
+1

 

I believe Whitespy made a small error...

 

 

tan (x)  =  5/20

 

tan (x)  =  1/4        use the arctan to find x

 

arctan (1/4)  =  14.04°

 

 

cool cool cool

CPhill  May 28, 2017

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